| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.54 | 5.503% | $163.0443 | $163.04 | $163.05 | $163.00 |
| Purchase #2 | $29.81 | 10.359% | $32.898 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $209.45 | 4.637% | $219.1622 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $208.35 | 11.272% | $231.8352 | $231.84 | $231.85 | $231.80 |
| Purchase #5 | $51.45 | 3.202% | $53.0974 | $53.10 | $53.10 | $53.10 |
| Purchase #6 | $172.71 | 3.746% | $179.1797 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $66.76 | 11.344% | $74.3333 | $74.33 | $74.35 | $74.30 |
| 7 purchase totals = | $893.07 | $953.5501 | $953.55 | $953.60 | $953.50 | |